Phylogenetic trees can be used to assess the timing of evolutionary events. Use the phylogenetic tree you created to identify the order in which traits evolved in the land plants.
a. dominant sporophyte, spores, stomates, tracheids
b. spores, stomates, tracheids, dominant sporophyte
c. tracheids, dominant sporophyte, spores, stomates
d. dominant sporophyte, tracheids, stomates, spores